| Singular | Plural | |
|---|---|---|
| Nominativ | aeneomastix, mastix | mastiches, mastices |
| Genitiv | masticis, mastichis | masticium, masticum, mastichium, mastichum |
| Dativ | mastiche, mastici, mastichi, mastice | masticibus, mastichibus |
| Akkusativ | mastichem, masticem | mastiches, masticis, mastichis, mastices |
| Ablativ | mastiche, mastice | masticibus, mastichibus |
| Vokativ | aeneomastix, mastix | mastiches, mastices |